| Company                                          |   | Jurisdiction ofIncorporation/Organisation |
|-------------------------------------------------------|--------|------------------------------------------------|
|                                                  |   |                                           |
| Compania Colombiana de Medidores Tavira S.A.          |   | Colombia                                       |
| Coronis S.A.S.                                        |   | France                                         |
| Eisel Gaz Armatürleri Sanayive Ticaret A.S.      |   | Turkey                                         |
| ELSTER (UK) Ltd                                       |   | United Kingdom                                 |
| Elster Amco de Mexico S. de R.L. de C.V.              |   | Mexico                                         |
| Elster Amco de Servicios de Mexico S. de R.L. de C.V. |   | Mexico                                         |
| ELSTER AMCO DE SUDAMÉRICA S.A.                   |   | Argentina                                      |
| Elster AMCO Water, Inc.                               |   | Puerto Rico, United States                     |
| Elster AMCO Water, LLC                                |   | Florida, United States                         |
| Elster American Meter Company, LLC                    |   | North Carolina, United States                  |
| Elster Asia GmbH                                      |   | Germany                                        |
| Elster Canadian Meter Company Inc.                    |   | Ontario, Canada                                |
| Elster Energiemesstechnik ICM GmbH                    |   | Germany                                        |
| Elster GmbH                                           |   | Germany                                        |
| Elster Holdings GmbH                                  |   | Germany                                        |
| Elster Holdings Netherlands B.V.                      |   | Netherlands                                    |
| Elster Holdings UK Limited                            |   | United Kingdom                                 |
| Elster Holdings US, Inc.                              |   | North Carolina, United States                  |
| Elster Instromet India Pty. Ltd.                      |   | India                                          |
| Elster International GmbH                             |   | Germany                                        |
| ELSTER JEAVONS LIMITED                                |   | United Kingdom                                 |
| Elster Kent Metering (Pty.) Ltd.                      |   | South Africa                                   |
| ELSTER Kent Metering Sp. z o.o.                       |   | Poland                                         |
| Elster Medição de Água S/A             |   | Brazil                                         |
| Elster Medição de Energia Ltda.             |   | Brazil                                         |
| Elster Medición S.A.                             |   | Spain                                          |
| Elster Medición S.A.                             |   | Chile                                          |
| Elster Medidores S.A.                                 |   | Argentina                                      |
| Elster Medidores S.A.                                 |   | Peru                                           |
| Elster Medidores S.A. de C.V.                         |   | Mexico                                         |
| Elster Méréstechnika Kft.                   |   | Hungary                                        |
| Elster Messtechnik GmbH                               |   | Germany                                        |
| Elster Metering Holdings Ltd.                         |   | United Kingdom                                 |
| Elster Metering Ltd.                                  |   | United Kingdom                                 |
| Elster Metering Private Limited                       |   | India                                          |
| Elster Metering Pty Ltd                               |   | Australia                                      |
| Elster Metering Shanghai Ltd.                         |   | China                                          |
| Elster Metering srl.                                  |   | Romania                                        |
| Elster N.V.                                           |   | Belgium                                        |
| Elster Perfection Corporation                         |   | Ohio, United States                            |
| Elster Rometrics S.r.l.                               |   | Romania                                        |
| Elster S.A.S.                                         |   | France                                         |
| Elster S.r.l.                                         |   | Italy                                          |
| Elster s.r.o.                                         |   | Slovakia                                       |
| Elster Sayac Cözümleri Limited Sirketi      |   | Turkey                                         |
| ELSTER SERVICE GmbH                                   |   | Germany                                        |
| Elster Solutions, LLC                                 |   | North Carolina, United States                  |
| Elster Tavira S.A.                                    |   | Venezuela                                      |

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| Company                                         |         | Jurisdiction ofIncorporation/Organisation |
|------------------------------------------------------|--------------|------------------------------------------------|
|                                                 |         |                                           |
| Elster Ukraine LLC                                   |         | Ukraine                                        |
| Elster-Instromet A/S                                 |         | Denmark                                        |
| Elster-Instromet B.V.                                |         | Netherlands                                    |
| Elster-Instromet Invest N.V.                         |         | Belgium                                        |
| Elster-Instromet OOO                                 |         | Russian Federation                             |
| Elster-Instromet Sdn. Bhd.                           |         | Malaysia                                       |
| Elster-Instromet Services Saudi Arabia Ltd.          |         | Kingdom of Saudi Arabia                        |
| Elster-Instromet U.K. Ltd.                           |         | United Kingdom                                 |
| Elster-Instromet Vertriebsgesellschaft m.b.H.        |         | Austria                                        |
| Energy Management SARL                               |         | France                                         |
| EnergyICT GmbH                                       |         | Germany                                        |
| EnergyICT Inc. US                                    |         | North Carolina, United States                  |
| EnergyICT Ltd                                        |         | United Kingdom                                 |
| EnergyICT N.V.                                       |         | Belgium                                        |
| EnergyICT Nederland BV                               |         | Netherlands                                    |
| EnergyICT Pty Ltd Australia                          |         | Australia                                      |
| EnergyICT SARL                                       |         | France                                         |
| EnergyInformation and Communication Technologies Ltd |         | United Kingdom                                 |
| EnergyIT Ltd                                         |         | United Kingdom                                 |
| EnergyMGT Ltd                                        |         | United Kingdom                                 |
| Galileo la Rioja S.A.                                |         | Argentinia                                     |
| Gas Service Freiberg GmbH                            |         | Germany                                        |
| GWF MessSysteme AG                                   |         | Switzerland                                    |
| H + H Engineered Molded Products Inc.                |         | Ohio, United States                            |
| Hauck Combustion Equipment ( Nanjing), Ltd.          |         | China                                          |
| Hauck Manufacturing Company Inc.                     |         | Ohio, United States                            |
| Helsacomp GmbH                                       |         | Germany                                        |
| Instromet AG                                         |         | Switzerland                                    |
| Instromet Canada Ltd.                                |         | Alberta, Canada                                |
| Instromet Mexicana de S. de R.L. de C.V.             |         | Mexico                                         |
| Instromet Polska Sp. zo.o.                           |         | Poland                                         |
| INTERGAZ - Sp. z o. o.                               |         | Poland                                         |
| Ipsam International N.V.                             |         | Belgium                                        |
| JV BEMKROMGAS                                        |         | Belarus                                        |
| Kromschroder (UK) Ltd.                               |         | United Kingdom                                 |
| Kromschroeder S.A.                                   |         | Spain                                          |
| METEKO-PREMAGAS OOO                                  |         | Ukraine                                        |
| Ningbo Wateau Metering Co                            |         | China                                          |
| OOO Elster Gaselectronica                            |         | Russian Federation                             |
| OOO Elster Metronica                                 |         | Russian Federation                             |
| Premagas Kromschröder Ukraine s.o.              |         | Ukraine                                        |
| Quianwei Kromschröder Meters Co. Ltd.           |         | China                                          |
| SC Elster Aeroteh SRL                                |         | Romania                                        |
| Sejong-AMC Corporation LTD.                          |         | South Korea                                    |
| Servex Hungary Ltd.                                  |         | Hungary                                        |
| Shanghai Elster AMCO Gas Equipment Co., Ltd.         |         | China                                          |
| Shanghai Kromschroeder Meters Co Ltd.                |    | China                                          |

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